Comparison Console
Wurkkos FC13 SFT40 vs Wurkkos TS21
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Wurkkos TS21 stands out as the lightest option for weight, with about a 36% gap from the closest alternative. Wurkkos FC13 SFT40 stands out as the cheapest option for retail price, with about a 9% gap from the closest alternative. Wurkkos TS21 stands out as the highest output option for max lumens, with about a 113% gap from the closest alternative.
Decision Signals
What stands out
Wurkkos FC13 SFT40 stands out as the cheapest option for retail price, with about a 9% gap from the closest alternative.
Wurkkos TS21 stands out as the most expensive option for retail price, with about a 9% gap from the closest alternative.
Wurkkos TS21 stands out as the lightest option for weight, with about a 36% gap from the closest alternative.
Wurkkos FC13 SFT40 stands out as the heaviest option for weight, with about a 56% gap from the closest alternative.
Wurkkos FC13 SFT40 stands out as the lowest output option for max lumens, with about a 53% gap from the closest alternative.
Wurkkos TS21 stands out as the highest output option for max lumens, with about a 113% gap from the closest alternative.
Wurkkos FC13 SFT40 stands out as the shortest runtime option for max runtime, with about a 73% gap from the closest alternative.
Wurkkos TS21 stands out as the longest runtime option for max runtime, with about a 267% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$32Cheapest
US$35Most expensive
Weight
122 g (4.30 oz)Heaviest
78 g (2.75 oz)Lightest
Length
114 mm (4.49 in)Longest
113.4 mm (4.46 in)Shortest
Output
Max lumens
1640 lmLowest output
3500 lmHighest output
Max candela
Unknown
11900 cd
Beam distance
Unknown
217 m (712 ft)
Max runtime
180 minShortest runtime
660 minLongest runtime
Power & durability
Battery type
18650 lithium-ion
21700
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
Unknown
IPX8
Impact resistance
Unknown
Unknown
Material
Aluminum, hard anodized
Aluminum (6061 grade aerospace grade aluminum alloy, hard-anodized Type III)
Use case profile
Best for
EDC enthusiasts who want Anduril 2 firmwareUsers wanting a USB-C rechargeable 18650 lightThose needing moderate throw with high output
Everyday carryHikingCampingEmergencyClose-to-mid range illuminationUsers who want advanced UI customization
Common praise
Good build quality and anodizingUSB-C onboard charging with included cableRamping and versatile Anduril 2 UIModerate size and weight suitable for EDCHigh output with decent throw for an SFT40 emitter
High output brightness for sizeExcellent build quality for priceAdvanced Anduril firmware providing many modes and customizationConvenient USB-C charging with included batteryMagnetic tailcap and bi-directional pocket clip for versatile carry
Common complaints
Anduril 2 UI can be complicated for some usersTurbo mode runtime is limited (~3 minutes before stepdown)USB-C port recessed and picky with cablesClip not reversible and sticks out when bezel-up carried
Output stepdown can be quick and noticeableUser interface may be complex for beginnersBody anodization shininess may not appeal to allIncluded manual may be sparse or missing
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